2013441675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89189}}^1$

素因数の和:89252

約数の個数: 48

約数和(自身を含む): 3892965120

約数和(自身を除く): 1879523445

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 43, 75, 105, 129, 175, 215, 301, 525, 645, 903, 1075, 1505, 3225, 4515, 7525, 22575, 89189, 267567, 445945, 624323, 1337835, 1872969, 2229725, 3121615, 3835127, 6689175, 9364845, 11505381, 15608075, 19175635, 26845889, 46824225, 57526905, 80537667, 95878175, 134229445, 287634525, 402688335, 671147225, 2013441675]

約数ペア:

[(1, 2013441675), (3, 671147225), (5, 402688335), (7, 287634525), (15, 134229445), (21, 95878175), (25, 80537667), (35, 57526905), (43, 46824225), (75, 26845889), (105, 19175635), (129, 15608075), (175, 11505381), (215, 9364845), (301, 6689175), (525, 3835127), (645, 3121615), (903, 2229725), (1075, 1872969), (1505, 1337835), (3225, 624323), (4515, 445945), (7525, 267567), (22575, 89189)]